Refractorysiab aluminium cibyog cov khoom siv hauv kev lag luam refractory, feem ntau yog siv los tiv thaiv qhov kub thiab txias thiab tshuaj lom neeg corrosion. Refractory siab aluminium cib muaj thermal stability, zoo heev acid thiab alkali slag tsis kam, siab corrosion kuj, thermal conductivity, siab mechanical zog zog.
1. Siab thermal stability
High aluminium bricks muaj thermal stability zoo ntawm qhov kub thiab txias, uas txhais tau hais tias lawv khaws lawv cov duab qub thiab lub zog txawm tias qhov kub thiab txias. Qhov kev ruaj ntseg thermal no yog qhov tseem ceeb hauv kev lag luam uas yuav tsum tau ua kom kub kub, xws li steel ntau lawm, ceramic manufacturing thiab cement ntau lawm.
2. Zoo heev acid thiab alkaline slag kuj
High aluminium bricks kuj muaj kev tiv thaiv siab rau cov kua qaub thiab alkaline slag, uas yog ib qho tseem ceeb hauv cov hlau smelting los yog tsim cov tshuaj uas yuav tsum tau sib cuag nrog acidic los yog alkaline tebchaw. Qhov kev tiv thaiv no yog vim muaj cov ntsiab lus alumina siab nyob rau hauv cib, uas inhibits cov tshuaj tiv thaiv ntawm acidic thiab alkaline cov ntaub ntawv nrog lub cib nto.
3. High corrosion kuj
High aluminium bricks muaj corrosion kuj zoo heev, uas txhais tau hais tias lawv muaj peev xwm tiv taus cov corrosive los ntawm cov tshuaj thiab lwm yam teeb meem tshuaj. Qhov kev tiv thaiv no ua rau cov cib ua lub neej ntev dua hauv kev siv ntau yam kev lag luam, xws li cov nroj tsuag tshuaj, incinerators thiab roj refineries.
4. Tsawg thermal conductivity
High aluminium bricks kuj pom cov thermal conductivity tsawg, uas txhais tau tias lawv tsis yooj yim hloov cov cua sov. Cov cuab yeej no yog qhov tseem ceeb rau cov ntawv thov uas lub zog siv hluav taws xob tseem ceeb. Qhov qis thermal conductivity ntawm siab alumina cib pab txo kom tsis txhob muaj cua sov hauv cov cub tawg thiab kub kub reactors.
5. Muaj zog txhua yam
High aluminium bricks kuj muaj cov neeg kho tshuab siab zog thiab zoo heev tsis kam rau txhua yam kev ntxhov siab. Qhov no ua rau lawv tsim nyog rau kev thov kev lag luam, suav nrog boilers, chimneys thiab kilns.
Nyob rau hauv luv luv, refractory siab aluminium cib tuaj yeem muab cov tshuaj ruaj khov thiab txhim khu kev qha rau kev lag luam refractory, refractory siab aluminium bricks muaj thermal stability, zoo heev acid thiab alkali slag tsis kam, siab corrosion kuj, thermal conductivity, siab mechanical zog zog, kom refractory siab aluminium bricks yog qhov zoo tshaj plaws kev xaiv rau refractory kev lag luam. Peb tau cog lus los muab peb cov neeg siv khoom zoo tshaj plaws refractory siab alumina cib thiab lwm yam khoom siv refractory. Yog tias koj xav tau, tiv tauj peb tam sim no thiab cia peb pab koj nrhiav cov kev daws teeb meem zoo tshaj plaws rau koj cov kev xav tau!
HIGH ALUMINA BRICKS Product Data
|
Khoom siv |
Feem ntau |
Tshwj xeeb |
|||||||||||||
|
Yam khoom |
TSI SK36 |
TSI SK38 |
TS 80 |
TS 85 |
TSI-92 |
TSI-90 |
TSI-85 |
TSI-80 |
TSI-75 |
TSI-70 |
TSI-60 |
TSI-50 |
|||
|
Pyrometric Cone Sib npaug Orton cone |
35-36 |
37-38 |
38 |
﹥38 |
40 |
40 |
40 |
39 |
39 |
38 |
37 |
36 |
|||
|
Refractoriness (zeeg) |
1785 |
1810 |
1835 |
1840 |
– |
– |
– |
– |
– |
– |
– |
– |
|||
|
0.2 MPa mos hauv qab load (%) |
– |
– |
– |
– |
1700 |
1700 |
1700 |
1670 |
1650 |
1580 |
1550 |
1500 |
|||
|
Qhov ceev (kg / m³) |
2300-2350 |
2400-2450 |
2550-2650 |
2650-2750 |
3.10 |
2.95 |
2.90 |
2.85 |
2.70 |
2.62 |
2.50 |
2.40 |
|||
|
Pom tseeb Porosity (%) |
20.0-22.0 |
19.0-20.0 |
18.0-19.0 |
17.0-18.0 |
16 |
16 |
19 |
18 |
18 |
18 |
18 |
18 |
|||
|
Txias Crushing Zog (MPa) |
45-48 |
50-55 |
60-65 |
70-75 |
80 |
80 |
800 |
750 |
700 |
700 |
650 |
600 |
|||
|
Modulus ntawm Rupture (kg / cm²) |
70-80 |
80-90 |
90-100 |
150-180 |
– |
– |
– |
– |
– |
– |
– |
– |
|||
|
Thermal Expanison ntawm 1000℃(%) |
– |
– |
– |
– |
– |
– |
0.75 |
0.7 |
0.65 |
0.60 |
0.55 |
0.50 |
|||
|
Rov ntsuas dua, hloov pauv mus tas li tom qab cua sov ntawm |
1500 degree, 2h (%) |
– |
– |
– |
– |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
||
|
1400℃(%) |
(+)0.5 |
(+)1.00 |
(+)1.02 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
|||
|
SiO2 (%) |
38.2 |
20.2 |
14.0 |
8.7 |
– |
– |
– |
– |
– |
– |
– |
– |
|||
|
Al2O3 (%) |
48-55 |
70-75 |
81.1 |
85 |
92 |
90 |
85 |
80 |
76 |
70 |
65 |
50 |
|||
|
Fe2O3 (%) |
1.8 |
1.8 |
1.8 |
1.8 |
0.8 |
0.8 |
1.0 |
1.0 |
– |
– |
– |
– |
|||
|
Cao (%) |
0.4 |
0.4 |
0.3 |
0.2 |
– |
– |
– |
– |
– |
– |
– |
– |
|||
|
Na2O+K2O + Li2O (%) |
0.5 |
0.5 |
0.3 |
0.2 |
– |
– |
– |
– |
– |
– |
– |
– |
|||
Cim npe nrov: Tuam Tshoj siab alumina bricks manufacturers, lwm tus neeg, Hoobkas
